Issued bank statement to incorrect person

I am really dissapointed in standard banks lack of security and neglegence to customers information. I got an sms from standard bank stating they have given my bank statement to african bank. I called the standard bank call centre asking how can they do such a thing and the agent made me hold for a while thereafter they hang up while i was on the line. Other banks require one to put in ther finger prints before issuing bank statements due to the high cases of ***** but with standard bank thats not the case. Consequency someone ended up opening a credit card the matter is still being investigated bt non of this would have happend if standard bank hadnt given my bank statement to the incorrect person.